DiverticulitisDiverticulitis, ColonicColon, SigmoidPainSigmoid DiseasesDiverticulum, ColonIntestinal PerforationFreund's AdjuvantHyperalgesiaDiverticulosis, ColonicDiverticulumColectomyColonic DiseasesCarrageenanPain MeasurementPain ThresholdJejunal DiseasesAnalgesicsInflammationColostomyChronic PainFormaldehydePain ManagementAbdominal PainUrinary Bladder FistulaNociceptorsNociceptionBarium SulfateAppendicitisNeuralgiaPain PerceptionEnemaGanglia, SpinalEdemaPosterior Horn CellsIntestinal FistulaDigestive System Surgical ProceduresPain, PostoperativeSpinal CordSurgical Procedures, ElectiveAppendixAnastomosis, SurgicalWatchful WaitingLaparoscopyRats, Sprague-DawleyMeckel DiverticulumPeritonitisPneumoperitoneumAcute PainPeritoneal LavageFacial PainLow Back PainBack PainAcute DiseaseCecal DiseasesIntestinal ObstructionNAV1.8 Voltage-Gated Sodium ChannelAbdomen, AcuteTRPV Cation ChannelsAnalgesiaTomography, X-Ray ComputedInjections, SpinalNociceptive PainColonoscopyNeck PainPain, IntractableDisease Models, AnimalNeurogenic InflammationElectroacupunctureAnalgesics, OpioidGastrointestinal HemorrhageBehavior, AnimalPelvic PainSensory Receptor CellsAnti-Inflammatory Agents, Non-SteroidalRecurrenceColonAbdominal AbscessTreatment OutcomeAnastomotic LeakLaparotomyTherapeutic IrrigationVisceral PainCapsaicinFistulaCentral Nervous System SensitizationRetrospective StudiesForeign-Body ReactionPain, ReferredHot TemperatureAbscess